The CeramicSpeed BB86 bottom bracket impresses with its design and is compatible with cranks that have a 24 mm axle, such as those from SRAM and Quarg. The bearings are mounted into the bearing cups, which are then screwed into the bottom bracket shell. These bearings are either standard or coated. Both feature super round, super smooth CeramicSpeed balls made from hardened steel. The coated version has a metallic coating on the raceways, making them even harder and smoother, resulting in a longer lifespan and lower resistance. CeramicSpeed standard bearings typically have a friction resistance of 0.3-0.4 watts per set. This represents a 75% reduction in resistance compared to standard bottom brackets. This is due to ball bearings that are 100% smoother and 15% harder than ceramic competitors. The bearings last at least three times longer than other bearings.
• Weight: 81 g
• Details:
• Design: Hollow axle
• Frame compatibility: BB86
• Intended use: Road bike bottom bracket
• Design: Pressed bearing cups
• Axle
• Axle interface: 22/24 mm GXP.
Axis diameter | 41 mm |
Frame compatibility | BB86 |
Box width | 86.5 mm |
Item number | 12770179 |
Manufacturer | Ceramicspeed |
Category | Bottom brackets |
Manufacturer no. | 87149690 |
Release date | 20.2.2020 |
Colour | Black |
Exact colour description | Black |
Bottom bracket design | Pressed bearing shells |
Frame compatibility | BB86 |
Box width | 86.5 mm |
Axis diameter | 41 mm |
CO₂-Emission | |
Climate contribution |
Weight | 82 g |
Length | 19.80 cm |
Width | 11.10 cm |
Height | 5.50 cm |
Weight | 139 g |
How often does a product of this brand in the «Bottom brackets» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Bottom brackets» category returned?
Source: Galaxus